Loudspeaker Neodymium Magnet

Loudspeaker neodymium magnet is used in below area:

Neodymium magnet is widely used in loudspeaker.

Usually these magnets are designed by N35 ,N38, N38M,N35H,N38H,N40H grade.

Typical sizes are 12x1.5 mm,D12x2mm, D15x2mm, D15x5 mm,D20x2 mm;

The coatings we can supply are very wide, Zn, Ni, NiCuNi, chemical Ni, NiSn, epoxy, parylene, PTFE, Everlube, MoS2, different coating support your magnets work stable in different environment, we have some solutions for those difficult situation, as wet, hot, moisture, acid, etc.